1. FCC ID
  2. 2BNK8
  3. 2BNK8-MB-9

FCC ID 2BNK8-MB-9

Wireless audio system

by Shenzhen Bairui Plastic Electronic Technology Co., LTD

Grantee Code: 2BNK8   Product Code: MB9
Latest application date: 2025-02-14

FCC ID Device Details

FCC ID2BNK8-MB-9
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BNK8
Product CodeMB9
Applicant BusinessShenzhen Bairui Plastic Electronic Technology Co., LTD 🇨🇳
Equipment ClassWireless audio system
Test FirmShenzhen CCUT Quality Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2420-2465 MHzOriginal Equipment2025-02-14

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-08-13PDF 507.9 KB
Internal photosInternal Photos2025-08-13PDF 797.7 KB
External photosExternal Photos2025-02-14PDF 1.7 MB
LabelID Label/Location Info2025-02-14PDF 227.7 KB
Test setupTest Setup Photos2025-08-13PDF 331.6 KB
Antenna specificationTest Report2025-02-14PDF 234.5 KB
Test reportTest Report2025-02-14PDF 1,005.2 KB
Covered equipment list attestationAttestation Statements2025-02-14PDF 67 KB
US agent designation attestationAttestation Statements2025-02-14PDF 125.8 KB
Agent letterCover Letter(s)2025-02-14PDF 67 KB
Agent letterCover Letter(s)2025-02-14PDF 16 KB
Confidentiality request letterCover Letter(s)2025-02-14PDF 77.9 KB
Confidentiality request letter shortCover Letter(s)2025-02-14PDF 28.3 KB
Model difference letterCover Letter(s)2025-02-14PDF 15.6 KB
RF exposure infoRF Exposure Info2025-02-14PDF 140.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 114.2 KB
Schematics Metadata onlySchematicsPDF 291.4 KB
Operation description Metadata onlyOperational DescriptionPDF 177.9 KB

Application Information

Application IDJ5BoVK7M53ZOEzTALYXQIw==
Final Action Date2025-02-14
Application PurposeOriginal Equipment
Applicant FRN0036555571
ModelMB-9
Frequency Range2420-2465 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionWireless audio system
Responsible PartyLemon feng, 2208675500@qq.com , +86-18211307641
Test FirmLahm Peng, Shenzhen CCUT Quality Technology Co., Ltd., lahm@ccuttest.com , 86-13798582307
TCB EmailTCBAdmin@compliancetesting.com
TCB ScopeA2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz
Short-Term ConfidentialityYes
Short-Term Confidentiality Date08/12/2025
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
J5BoVK7M53ZOEzTALYXQIw==2025-02-14Original Equipment

Equipment Authorization

Frequency
2420-2465 MHz

Grants

TCB Grant - Application J5BoVK7M53ZOEzTALYXQIw==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 02/14/2025

Application Dated: 02/14/2025
Shenzhen Bairui Plastic Electronic Technology Co., LTD
103-1, Building A3b, Huaxia Garden Technology Indu
strial Estate, Fuping Road, Pingdong Community,
Pingdi Street, Longgang District, Shenzhen, 518117
China
 
Attention: Lemon feng ,

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BNK8-MB-9
Name of Grantee:  Shenzhen Bairui Plastic Electronic Technology Co., LTD
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Wireless audio system
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2420.0  -  2465.0